@Po-Hsu, Can you try this kernel for bug 1333638 / bug 1250401 / bug 1332437 to see if it fixes the backlight issue ? http://people.canonical.com/~airken/bug/lp1332437/
@Po-Hsu, people. canonical. com/~airken/ bug/lp1332437/
Can you try this kernel for bug 1333638 / bug 1250401 / bug 1332437 to see if it fixes the backlight issue ?
http://